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Zime Power Bank 130W 20000mAh USB Type C PD Fast Charging Powerbank Portable External Battery Charger for Macbook Xiaomi 14

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Battery Capacity: 20000mah
Color: WHITE
Ships From: CHINA

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About the Product


Important NOTICE:


Q&A


For example:


Q: Why the battery capacity is 10000mAh, but the rated capacity is 6000mAh?


A: Because the input voltage of devices such as mobile phones is 5V. Inside the power bank, the original 3.7V will be boosted to 5V before output.

So the output capacity is 7400mAh ( 3.7V*10000mAh/5V=7400mAh).

There will be energy loss in the step-up and step-down process, and the energy conversion rate: more than 82%.


Finally, the rated capacity is about 6000mAh.(7400mAh*82%=6000mAh).


Zime 130W Power Bank 20000mAh USB Type C PD Fast Charge Powerbank Portable Charger External Battery for Laptop Macbook iPhone 15


This Zime Z130 mobile power bank is a high-end intelligent spare power supply designed specifically for mobile digital products. The DC is converted to DC, and the input part uses a high intelligent lithium battery charging management IC.


The output adopts a high-efficiency DC-DC boost conversion circuit.
 
Special lithium battery protection and control circuit to achieve precise voltage overcharging and overvoltage discharge, current overload and short circuit protection.

The charging and boosting circuit adopts SC8812A+SC2001+SC8102 efficient integrated circuit management, ensuring efficient and fast charging speed, stability, more efficient and safe boost.

The rated input voltage is DC5V ± 5% - DC20V ± 5%, which can operate normally.

Product features:

1. Adopting intelligent microcomputer control technology and multiple protection circuits.

2. High efficiency output, high capacity lithium battery cell energy storage.

3. The standard dual USB output interface can adapt to different load requirements (output power of 100W+30W).

4. The input interface adopts Type-C for safe and reliable input.

5. Digital screen power display.

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